Michael Rosen is a British author and poet, best known for his children's literature. He was born on May 7, 1946, in Harrow, London. Rosen has written numerous books, including popular titles like "We're All Going on a Bear Hunt," which has become a classic in children's storytelling. In addition to his writing, Rosen has worked as a broadcaster and has been involved in promoting literacy and the joy of reading. He served as the Children's Laureate from 2007 to 2009, a role that highlights his commitment to encouraging children to engage with literature and the arts.